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Filtering by: Committee Member Anderson, Norman Non-Academic Affiliation Oregon State University. Graduate School Subject Puccinia striiformis

Effect of wheat cultivar mixtures on populations of Puccinia striiformis races

Creator:

DiLeone, Julie A.

Abstract:

This study quantified the frequency of simple versus complex races of Puccinia striiformis Westend. in mixtures of wheat cultivars possessing different race-specific resistance genes. A simple race of a pathogen can infect only one component, and a complex race of the pathogen can infect two or more components of an...

Resource Type:

Masters Thesis